Ashlee is a name of American origin, derived from the English surname 'Ashley'. It gained popularity as a given name for females during the late 20th century. The name Ashlee is often associated with the popular culture, particularly due to its use by Ashlee Simpson, an American singer-songwriter and actress. The name has a modern, youthful sound and typically carries one less 'e' than its surname counterpart.
The name Ashlee experienced its peak popularity between 1981 and 1988, with the highest number of births recorded in 1988 at 16. After that decade, usage declined steadily, with fewer than 10 births per year from 1997 onwards, indicating a significant decrease in its popularity.